blansery97571 blansery97571
  • 11-01-2024
  • Mathematics
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What conditions need to be met in order to use the Z value in the formula for the test statistic in a hypothesis test for a proportion? (Remember the data is binomial, why can we use Z?)
O np and n(1.p) both at least 10
O np^ and n(1-p^) must both be at least 10
O npo and n(1-po) must both be at least 10

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